- Companies
- Plumbers and heating engineers
- Leicester
- KJB Plumbing & Heating Ltd
KJB Plumbing & Heating Ltd
- Company number
- 09588559
- Incorporated
- 13 May 201511 years trading
- Registered office
- 6 Cairnsford Road, Leicester, LE2 6GF
- Nature of business
- Plumbing, heat and air-conditioning installation
KJB Plumbing & Heating Ltd is a 11-year-old private limited company registered in Leicester, company number 09588559, one of 282 plumbing and heating companies in Leicester. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for KJB Plumbing & Heating LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £5,098 (-159.6%) on the year before, to -£1,903.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £13K against £3,056 owed within a year: 4.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£1,903 | £13K | £3,056 | 0 | |
| 31 Mar 2025 | £3,195 | £23K | £3,862 | 1 | |
| 31 Mar 2024 | £4,148 | £31K | £8,652 | 1 | |
| 31 Mar 2023 | £2,858 | £38K | £13K | 1 | |
| 31 Mar 2022 | £2,837 | £42K | £14K | 1 | |
| 31 May 2021 | £2,923 | £37K | £8,362 | 1 | |
| 31 May 2020 | £2,132 | £33K | £3,953 | 1 | |
| 31 May 2019 | £7,300 | £8,642 | £4,691 | ||
| 31 May 2018 | £3,332 | £5,123 | £5,093 | ||
| 31 May 2017 | £287 | £3,952 | £6,638 |
Where KJB Plumbing & Heating Ltd is registered
The registered office is in Leicester (LE2), in the Leicester local authority area, East Midlands. Show LE2 6GF on a map.
Other trade companies in LE2
- Manship Enterprises LimitedElectricians
- Dumine Autos LimitedMotor traders
- PSDR LtdProperty developers
- Belcher Roofing LtdRoofers
- Green Garden Services & Solutions LtdFinishing trades
- Sopon Cars LtdMechanics and garages
- Group KMZ LimitedMotor traders
- Sultannoorcleaningservices LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as KJB Plumbing & Heating Ltd.
- Boiler Guard Midlands LimitedPlumbers and heating engineers
What happens if KJB Plumbing & Heating Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 09588559
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2015 (11 years ago)
- Registered office
- 6 Cairnsford Road, Leicester, LE2 6GF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 11 June 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Leicester
Other active plumbing and heating companies registered in Leicester.
- Klima360 Air Conditioning Ltd2026
- L D Plumbing & Heating Ltd2016
- L&B Plumbing & Heating Limited2008
- Lambeth Plumbing Ltd2020
- Lee Geary Limited2003
- Leicester Climate Services Ltd2026
- Leicester Pipe Welding Ltd2015
- Leicester Plumbing Solutions Ltd2022
All plumbing and heating companies in Leicester · All trades in Leicester · Plumbers and heating engineers across the UK
Frequently asked questions
When are KJB Plumbing & Heating Ltd's accounts due?
KJB Plumbing & Heating Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is KJB Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is KJB Plumbing & Heating Ltd still trading?
KJB Plumbing & Heating Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does KJB Plumbing & Heating Ltd do?
KJB Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is KJB Plumbing & Heating Ltd?
KJB Plumbing & Heating Ltd was incorporated on 13 May 2015, 11 years ago.
What is the penalty if KJB Plumbing & Heating Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View KJB Plumbing & Heating Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.